Home / 9,779,926,464,007.80-14,669,889,696,012-9,779,926,464,007.80

Finding the Fourth Proportional to 9,779,926,464,007.80, 14,669,889,696,012 and 9,779,926,464,007.80

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Solution

The fourth proportional to 9,779,926,464,007.80, 14,669,889,696,012 and 9,779,926,464,007.80 is: 14,669,889,696,012

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,779,926,464,007.80 : 14,669,889,696,012 = 9,779,926,464,007.80 : x
  2. Step 2: Convert to fraction form
    9,779,926,464,007.80/14,669,889,696,012 = 9,779,926,464,007.80/x
  3. Step 3: Cross multiply
    9,779,926,464,007.80x = 14,669,889,696,012 × 9,779,926,464,007.80
  4. Step 4: Simplify right side
    9,779,926,464,007.80x = 143,470,442,462,103,113,413,165,056
  5. Step 5: Solve for x
    x = 143,470,442,462,103,113,413,165,056/9,779,926,464,007.80
  6. Step 6: Final answer
    x = 14,669,889,696,012

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.